/* audio操作样式 */
.audio{
    width: 100%;
    /* background-color: red; */
}
.audio .contain p:nth-of-type(1){
    width: 100%;
    /* background-color: green; */
    height: 50px;
    font-size: 30px;
    font-weight: bold;
    padding: 50px 0;
}
.audio .contain p:nth-of-type(1) .iconfont{
    font-size: 35px;
}
.audio .contain p:nth-of-type(2) video{
    width: 100%;
    height: 600px;
}
/* waterfall样式 */
.waterfall .contain ul{
    width: 100%;
    position: relative;
}
.waterfall .contain ul li{
    width: 325px;
    float: left;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    padding: 20px;
}
.waterfall .contain ul li span{
    width: 100%;
    margin: 5px 0;
}
.waterfall .contain ul li span:nth-of-type(1){
    overflow: hidden;
}
.waterfall .contain ul img{
    width: 100%;
}
.waterfall .contain ul img:hover{
    transform: scale(1.2);
    transition: all 0.3s;
}
.waterfall .contain h1{
    padding:30px 0;
}
